CN217418405U

CN217418405U - Municipal administration environmental protection sewage sedimentation treatment device

Info

Publication number: CN217418405U
Application number: CN202221642756.2U
Authority: CN
Inventors: 刘红; 史大利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-13
Anticipated expiration: 2032-06-29

Abstract

The application relates to a municipal environment-friendly sewage sedimentation treatment device, wherein a motor is arranged at the center of the upper surface of a main body of the device, an output shaft of the motor is connected with a rotating rod, a part of the rotating rod inserted into a mixing cavity is connected with a plurality of stirring rods, square holes are arranged at the bottom of a sedimentation cavity close to two sides, a U-shaped clamping plate is arranged at the bottom of the sedimentation cavity close to the square holes, a first filter screen is arranged between the top end of the U-shaped clamping plate and the inner walls of the two sides of the main body of the device, baffles are arranged at the two sides of the sedimentation cavity in a sliding way and are in contact with the upper surface of the first filter screen, sewage can intermittently flow into the filter cavity through the sliding of the baffles on the upper surface of the first filter screen, and meanwhile, the bristles at the bottoms of the baffles can also clean impurities on the first filter screen, reduce the blockage of the first filter screen and improve the filtering efficiency, and the sewage treatment effect is enhanced.

Description

Municipal administration environmental protection sewage sedimentation treatment device

Technical Field

The application relates to municipal environmental protection technical field, especially relates to a municipal environmental protection sewage sedimentation treatment device.

Background

In daily production and life, sewage is generated at any moment, and in daily life, industry, medical treatment and the like, sewage treatment is a problem which must be faced by urban development, and the sewage is treated by a sedimentation tank during treatment, so that large granular substances of the sewage can be conveniently subjected to flocculation, sedimentation and decontamination by a flocculating agent, and the method has the advantages of simple treatment, easy operation and convenient use;

municipal administration environmental protection sewage subsides processing apparatus among the prior art, the sewage that will add the flocculating agent and mix mostly all flows into the filter chamber, filters mud work through the filter screen, because the water yield is great, leads to the filter screen can not be fine to carrying out filtering work to the sewage after subsiding, has reduced filtration efficiency, influences the settlement treatment effect, consequently remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that proposes in the above-mentioned background art, the application provides a municipal administration environmental protection sewage sedimentation treatment device.

The application provides a municipal administration environmental protection sewage settlement treatment device adopts following technical scheme:

a municipal environmental-friendly sewage sedimentation treatment device comprises a device main body, a sewage inlet pipe and a sewage outlet pipe, wherein the sewage inlet pipe is arranged on the upper surface of the device main body, the sewage outlet pipe is arranged at the bottom of the device main body, a mixing chamber, a sedimentation chamber, a filter chamber and a water collecting chamber are sequentially arranged in the device main body from top to bottom, a motor is arranged at the center of the upper surface of the device main body, an output shaft of the motor is connected with a rotating rod, a plurality of stirring rods are connected on the part of the rotating rod inserted into the mixing chamber, square holes are respectively formed at the bottom of the sedimentation chamber close to two sides, a U-shaped clamping plate is arranged at the bottom of the sedimentation chamber close to the square holes, a first filter screen is arranged between the top end of the U-shaped clamping plate and the inner walls at two sides of the device main body, baffles are arranged at two sides of the sedimentation chamber in a sliding manner, the baffles are contacted with the upper surface of the first filter screen, and a box door is arranged at the position of one side surface of the bottom wall of the sedimentation chamber of the device main body, the device is characterized in that a water pump is arranged on the outer wall of the device main body, a water delivery pipe is connected to the water pump, one end, far away from the water pump, of the water delivery pipe is inserted into the mixing cavity, and a drain pipe is connected to the bottom end of one side of the device main body.

Preferably, the sedimentation cavity is internally provided with two fixing rods in a sliding manner, a connecting rod is connected between the fixing rods and the baffle, a sliding block is connected to one side of each fixing rod, which is away from each other, sliding grooves are formed in the inner walls of the left side and the right side of the sedimentation cavity, and the sliding blocks are arranged in the sliding grooves in a sliding manner.

Preferably, the part of the rotating rod, which is positioned in the sedimentation cavity, is sleeved with a turntable, and the upper surface of the turntable, which is close to the left edge and the right edge, is connected with a U-shaped rod.

Preferably, a spring is connected between the sliding block and the groove wall on one side of the sliding groove.

Preferably, a rolling ball is arranged on one side face, far away from each other, of each of the two sliding blocks, a rolling groove is formed in a groove wall on one side of each of the two sliding grooves, and the rolling ball is arranged in the rolling groove in a rolling mode.

Preferably, the part of the rotating rod, which is located in the filter cavity, is connected with two cross rods, one ends, far away from the rotating rod, of the cross rods are provided with scraping plates, the inner bottom wall of the filter cavity is provided with a second filter screen, and the scraping plates are in contact with the second filter screen.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses a square hole has been seted up in settling chamber bottom both sides department, square hole edge is provided with the U-shaped cardboard, the top of U-shaped cardboard is provided with first filter screen, settling chamber's both sides department slides and is provided with the baffle, the bottom of baffle contacts with first filter screen, through the slide of baffle on first filter screen upper surface, can make sewage intermittent type nature flow in filter the intracavity, the brush hair of baffle bottom can also clear up the impurity on the first filter screen simultaneously, reduce the emergence of first filter screen jam condition, improve filtration efficiency, strengthen the sewage treatment effect;

2. the part of the rotating rod, which is positioned in the settling cavity, is sleeved with a rotating disc, two sides of the upper surface of the rotating disc are provided with U-shaped rods, sliding blocks are arranged in sliding grooves in the inner walls of the two sides of the settling cavity in a sliding mode, fixed rods are connected onto the sliding blocks, the bottom ends of the fixed rods are in contact with the upper surfaces of the baffles through connecting rods, the rotating disc on the rotating rod is driven to rotate through a motor, the rotating disc drives the U-shaped rods to rotate, when the U-shaped rods are in contact with the fixed rods, the U-shaped rods push the fixed rods and the sliding blocks at one ends to slide in the sliding grooves along with the continuous rotation of the rotating disc, and then the function that the baffles at the bottom ends of the fixed rods move on the first filter screen is achieved;

3. the bull stick is connected with two horizontal poles on being located the part of filtering the intracavity, and the tip of two horizontal poles is provided with the scraper blade, and the scraper blade contacts with the second filter screen that subsides the chamber bottom, drives the bull stick through the motor and rotates, and the bull stick drives the scraper blade of horizontal pole one end and rotates, can accelerate the second filter screen to the filtration efficiency of mud, with in scraping the mud on the second filter screen into out dirty pipe, the brush hair of scraper blade bottom can clear up the second filter screen simultaneously, reduces the emergence of the jam condition.

Drawings

FIG. 1 is a schematic structural diagram of a municipal environment-friendly sewage sedimentation treatment device in an embodiment of the application;

FIG. 2 is a structural sectional view of a municipal environment-friendly sewage sedimentation treatment device in the embodiment of the application;

FIG. 3 is a structural sectional view of a chute and a slide block of the municipal environment-friendly sewage sedimentation treatment device in the embodiment of the application;

FIG. 4 is an enlarged view of the structure A in FIG. 2 of the municipal environment-friendly sewage sedimentation treatment device in the embodiment of the present application;

FIG. 5 is a schematic structural diagram of a U-shaped clamping plate of the municipal environment-friendly sewage sedimentation treatment device in the embodiment of the application.

Description of reference numerals: 1. a device main body; 2. a sewage inlet pipe; 3. a sewage outlet pipe; 4. a drain pipe; 5. a motor; 6. a water pump; 7. a water delivery pipe; 8. a rotating rod; 9. a stirring rod; 10. a turntable; 11. a U-shaped rod; 12. fixing the rod; 13. a U-shaped clamping plate; 14. a square hole; 15. a first filter screen; 16. a baffle plate; 17. a connecting rod; 18. a slider; 19. a chute; 20. a ball bearing; 21. a spring; 22. a cross bar; 23. a squeegee; 24. a second filter screen; 25. a mixing chamber; 26. a settling chamber; 27. a filter chamber; 28. a water collection chamber; 29. and (4) a box door.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses municipal administration environmental protection sewage subsides processing apparatus. Referring to fig. 1-5, a municipal environmental protection sewage sedimentation treatment device comprises a device main body 1, a sewage inlet pipe 2 and a sewage outlet pipe 3, wherein the sewage inlet pipe 2 is arranged on the upper surface of the device main body 1, the sewage outlet pipe 3 is arranged at the bottom of the device main body 1, a mixing chamber 25, a sedimentation chamber 26, a filter chamber 27 and a water collection chamber 28 are sequentially arranged in the device main body 1 from top to bottom, a valve is arranged at the bottom of the mixing chamber 25, the filter chamber 27 is funnel-shaped, the bottom of the filter chamber 27 is communicated with the sewage outlet pipe 3, the bottom of the sewage outlet pipe 3 penetrates out of the lower surface of the device main body 1, a motor 5 is arranged at the center of the upper surface of the device main body 1, an output shaft of the motor 5 is connected with a rotating rod 8, a plurality of stirring rods 9 are connected on the part of the rotating rod 8 inserted into the mixing chamber 25, square holes 14 are arranged at the positions, which are close to both sides, a U-shaped clamping plate 13 is arranged at the position of the bottom of the sedimentation chamber 26, which is close to the square hole 14, a first filter screen 15 is arranged between the top end of the U-shaped clamping plate 13 and the inner walls of the two sides of the device main body 1, baffles 16 are arranged at the two sides of the settling chamber 26 in a sliding manner, bristles are arranged at the bottom of the baffles 16, the baffles 16 are contacted with the upper surface of the first filter screen 15, a box door 29 is arranged at the position, located at the inner bottom wall of the settling chamber 26, of one side surface of the device main body 1, sealing strips are arranged around the inner side of the box door 29, a water pump 6 is arranged on the outer wall of the device main body 1, a water pipe 7 is connected onto the water pump 6, one end, far away from the water pump 6, of the water pipe 7 is inserted into the mixing chamber 25, a drain pipe 4 is connected to the bottom end of one side of the device main body 1, the drain pipe 4 is communicated with a water collecting chamber 28, sewage is led into the mixing chamber 25 in the device main body 1 through a sewage inlet pipe 2, and a stirring rod 9 on a rotating rod 8 in the mixing chamber 25 is rotated under the driving of a motor 5, so that the sewage and the flocculant are fully mixed, the reaction speed of sewage and flocculating agent is increased, the mixed sewage flows into the settling chamber 26, partial impurities and sludge are precipitated at the bottom of the settling chamber 26, the water level rises to the upper end of the U-shaped clamping plate 13 and then flows into the filtering chamber 27 through the first filtering net 15 and the square hole 14, the sewage can intermittently flow into the filtering chamber 27 through the sliding of the baffle 16 on the upper surface of the first filtering net 15, the sewage treatment effect is enhanced, the part of the rotating rod 8, which is positioned in the filtering chamber 27, is connected with the two cross rods 22, one end of each cross rod 22, which is far away from the rotating rod 8, is provided with the scraping plate 23, the bottom of each scraping plate 23 is provided with the brush hair, the inner bottom wall of the filtering chamber 27 is provided with the second filtering net 24, each scraping plate 23 is in contact with the second filtering net 24, the meshes of the second filtering net 24 are smaller than those of the first filtering net 15, the rotating rod 8 drives the scraping plate 23 at one end of the cross rod 22 to rotate in the filtering chamber 27, so that the filtering efficiency of the second filtering net 24 on the sludge can be increased, meanwhile, the bristles at the bottom of the scraper 23 can clean the second filter screen 24, so that the blocking condition is reduced.

Referring to fig. 1-5, two fixing rods 12 are slidably disposed in a settling chamber 26, a connecting rod 17 is connected between the fixing rods 12 and a baffle 16, a slider 18 is connected to a side of each fixing rod 12 away from each other, sliding grooves 19 are formed in inner walls of left and right sides of the settling chamber 26, the slider 18 is slidably disposed in the sliding grooves 19, cross sections of the slider 18 and the sliding grooves 19 are in a "T" shape, the slider 18 is driven to slide in the sliding grooves 19 by movement of the fixing rods 12, the baffle 16 at one end of the connecting rod 17 at the bottom end of the fixing rod 12 is driven to move on a first filter screen 15 to adjust the lower flow of sewage, bristles at the bottom of the baffle 16 can also clean impurities on the first filter screen 15 to reduce blockage of the first filter screen 15, a turntable 10 is fixedly sleeved on a portion of the rotating rod 8 located in the settling chamber 26, and a U-shaped rod 11 is connected to a position on the upper surface of the turntable 10 near the left and right edges, when the motor 5 drives the rotating rod 8 to rotate, the rotating rod 8 drives the rotating disc 10 to rotate in the settling cavity 26, the rotating disc 10 drives the U-shaped rod 11 to rotate, the U-shaped rod 11 drives the sliding block 18 to slide in the sliding groove 19 along with the continuous rotation of the rotating disc 10 when contacting the fixed rod 12, and then the function of moving the baffle 16 at the bottom end of the fixed rod 12 on the first filter screen 15 is realized, a spring 21 is connected between the sliding block 18 and one side wall of the sliding groove 19, when the rotating disc 10 drives the U-shaped rod 11 to rotate, the U-shaped rod 11 drives the sliding block 18 at one end of the fixed rod 12 to slide in the sliding groove 19, the spring 21 is stretched, and when the U-shaped rod 11 and the fixed rod 12 are separated from each other along with the continuous rotation of the rotating disc 10, the sliding block 18 and the fixed rod 12 are automatically pulled back in the sliding groove 19 under the pulling force of the spring 21, so that the function of moving the baffle 16 back and forth is realized, a rolling ball 20 is arranged on one side surface of the two sliding blocks 18, which is far away from each other, a rolling groove is formed in one side groove wall of the two sliding grooves 19, the ball 20 is arranged in the rolling groove in a rolling mode, and the friction force generated when the sliding block 18 slides in the sliding grooves 19 can be reduced by the aid of rolling of the ball 20 in the rolling groove, so that the sliding block can better slide.

The application embodiment a municipal administration environmental protection sewage sedimentation treatment device's implementation principle does: firstly, sewage and flocculating agent are led into a mixing cavity 25 in a device main body 1 through a sewage inlet pipe 2, a motor 5 is started, the motor 5 drives a stirring rod 9 on a rotating rod 8 in the mixing cavity 25 to rotate so as to stir and mix, after the sewage and the flocculating agent are fully mixed, a valve at the bottom of the mixing cavity 25 is opened, the mixed sewage flows into a settling cavity 26, partial impurities and sludge are settled at the bottom of the settling cavity 26, when the water level in the settling cavity 26 rises to the upper end of a U-shaped clamping plate 13, the motor 5 drives a rotating plate 10 on the rotating rod 8 to rotate under the driving of the motor 5, the rotating plate 10 drives the U-shaped rod 11 to rotate, when the U-shaped rod 11 contacts a fixed rod 12, the rotating plate 10 drives the U-shaped rod 11 to push a fixed rod 12 and a sliding block 18 at one end to slide in a sliding groove 19, simultaneously, a spring 21 is lengthened, when the rotating plate 10 continues to rotate, and when the U-shaped rod 11 is separated from the fixed rod 12, under the action of the tensile force of the spring 21, the sliding block 18 and the fixed rod 12 are automatically pulled back in the sliding groove 19, so that the function of moving the baffle 16 at the bottom of the fixed rod 12 back and forth on the first filter screen 15 is realized, the lower flow of sewage is adjusted, the settled sewage intermittently flows into the filter cavity 27 through the square hole 14, meanwhile, the bristles at the bottom of the baffle 16 can clean impurities on the first filter screen 15, the blockage of the first filter screen 15 is reduced, the sewage flowing into the filter cavity 27 is filtered again through the second filter screen 24, the filtered sludge is scraped into the sewage outlet pipe 3 through the rotating scraper 23, the filtered water flows into the water collecting chamber 28, the water in the water collecting chamber 28 is guided into the mixing cavity 25 again through the water pump 6 and the water conveying pipe 7, the sewage to be treated and the flocculating agent are added into the mixing cavity 25 from the sewage inlet pipe 2 again, mix it once more, can circulate and subside the processing to sewage, improve sewage treatment efficiency, after sewage subsides, open chamber door 29, can clear up the mud that subsides the chamber 26 bottom, open simultaneously and go out the valve on dirty pipe 3 and the drain pipe 4, will subside the water after the processing and mud discharge can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration environmental protection sewage sedimentation treatment device, includes device main part (1), advances dirty pipe (2) and goes out dirty pipe (3), it sets up the upper surface in device main part (1) to advance dirty pipe (2), it sets up in the bottom of device main part (1) to go out dirty pipe (3), its characterized in that: a mixing chamber (25), a settling chamber (26), a filtering chamber (27) and a water collecting chamber (28) are sequentially arranged in the device main body (1) from top to bottom, a motor (5) is arranged at the center of the upper surface of the device main body (1), an output shaft of the motor (5) is connected with a rotating rod (8), a plurality of stirring rods (9) are connected on the part of the rotating rod (8) inserted into the mixing chamber (25), square holes (14) are respectively formed at the bottom of the settling chamber (26) close to the two sides, a U-shaped clamping plate (13) is arranged at the bottom of the settling chamber (26) close to the square holes (14), a first filtering net (15) is arranged between the top end of the U-shaped clamping plate (13) and the inner walls of the two sides of the device main body (1), baffles (16) are arranged at the two sides of the settling chamber (26) in a sliding manner, and the baffles (16) are in contact with the upper surface of the first filtering net (15), a box door (29) is arranged at the position, located on the inner bottom wall of the settling cavity (26), of one side face of the device main body (1), a water pump (6) is arranged on the outer wall of the device main body (1), a water delivery pipe (7) is connected onto the water pump (6), one end, far away from the water pump (6), of the water delivery pipe (7) is inserted into the mixing cavity (25), and a water drainage pipe (4) is connected to the bottom end of one side of the device main body (1).

2. The municipal environment-friendly sewage sedimentation treatment device according to claim 1, wherein: subside and slide in chamber (26) and be provided with two dead levers (12), be connected with connecting rod (17) between dead lever (12) and baffle (16), two one side that dead lever (12) kept away from each other is connected with slider (18), subside and all seted up spout (19) on the chamber (26) left and right sides inner wall, slider (18) slide and set up in spout (19).

3. The municipal environment-friendly sewage sedimentation treatment device according to claim 1, wherein: the part of the rotating rod (8) positioned in the sedimentation cavity (26) is sleeved with a turntable (10), and the upper surface of the turntable (10) is connected with a U-shaped rod (11) close to the left edge and the right edge.

4. The municipal environment-friendly sewage sedimentation treatment device according to claim 2, wherein: a spring (21) is connected between the slide block (18) and the groove wall at one side of the slide groove (19).

5. The municipal environment-friendly sewage sedimentation treatment device according to claim 2, wherein: the two sliding blocks (18) are provided with balls (20) on the side surfaces far away from each other, rolling grooves are formed in the groove walls of one sides of the two sliding grooves (19), and the balls (20) are arranged in the rolling grooves in a rolling mode.

6. The municipal environment-friendly sewage sedimentation treatment device according to claim 1, wherein: the part of bull stick (8) that is located filter chamber (27) is connected with two horizontal poles (22), the one end that bull stick (8) were kept away from in horizontal pole (22) is provided with scraper blade (23), the interior diapire of filter chamber (27) is provided with second filter screen (24), scraper blade (23) contact with second filter screen (24).